距基准面A20mm和58mm的范围内的翻译：From the base-level within the range of A20mm and 58mm 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Within the range of distance the datum a20mm and 58mm

From the base-level within the range of A20mm and 58mm

Is apart from reduced plane A20mm and in the 58mm scope

正在翻译，请等待...

From the base-level within the range of A20mm and 58mm